Published on November 17, 20253 min read

Direct Install on iPhone Using Universal Link (iOS 17.4+): How to Add Your Figabytes eSIM with One Tap

Direct Install on iPhone Using Universal Link (iOS 17.4+): How to Add Your Figabytes eSIM with One Tap

If you’re using an iPhone running iOS 17.4 or newer, you can install your Figabytes eSIM instantly using a Universal Link — no QR code scanning, no manual setup. This is the fastest and simplest way to activate your eSIM.

Below is your step-by-step guide.


What Is Direct Install (Universal Link)?

A Universal Link is a secure installation link provided by Figabytes.
When opened on an iPhone, it automatically triggers Apple’s built-in “Add eSIM” flow.

No QR code.
No copy-pasting activation codes.
Just tap → confirm → done.

This method works on:

  • iPhone models supporting eSIM

  • iOS 17.4 and above


📱 How to Install Your Figabytes eSIM Using Direct Install

Step 1 — Connect to Wi-Fi

Make sure your iPhone is online via Wi-Fi. eSIM downloads require internet access.

Step 2 — Open Your Figabytes Installation Link

Tap the Direct Install (Universal Link) sent in your order email or inside your Figabytes dashboard/app.

You should see a popup like:

“Add eSIM”
“Figabytes Mobile Data Plan”

Step 3 — Tap “Continue”

Your iPhone will begin downloading the eSIM profile.

Step 4 — Wait for Activation

You may see a loading screen while your iPhone:

  • Downloads the profile

  • Adds the eSIM

  • Activates it with the network

This usually takes under 30 seconds.

Step 5 — Choose Your Data Line

Once installed:

Settings → Mobile Data → Mobile Data Line → select “Figabytes”

Step 6 — Turn ON Data Roaming

For travel plans, you must enable Data Roaming:

Settings → Mobile Data → Figabytes → Data Roaming ON

Your plan will only start counting days when you connect to a supported network at your destination.


🧪 Troubleshooting Direct Install

The link won’t open

  • Ensure you’re using Safari (some apps block Universal Links).

  • Long-press the link → “Open in Safari.”

  • Make sure your iPhone is on iOS 17.4 or above.

“Unable to Add eSIM” alert

Try:

  1. Restart iPhone

  2. Turn Airplane Mode ON → OFF

  3. Connect to a stable Wi-Fi network

  4. Try the link again

If still failing, you can switch to QR code install or manual activation.

No mobile data after install

  • Set Mobile Data Line → Figabytes

  • Turn Data Roaming: ON

  • Add the APN from your Figabytes order

  • Disable VPN / private DNS

  • Restart the iPhone


🔒 Is Direct Install Safe?

Yes — Universal Links use Apple’s secure eSIM installation API. They:

  • Cannot install anything else

  • Cannot modify your device

  • Only trigger Apple’s official “Add eSIM” screen

  • Work only with verified activation servers

Figabytes uses industry-standard eSIM provisioning.


✈️ When Should You Use Direct Install?

Perfect for:

  • Travelers who want the fastest install method

  • People who struggle scanning QR codes

  • Installing while already at the airport

  • Users with newer iPhones (17.4+)


📩 Need Help?

If your eSIM doesn’t install after trying the above steps, contact Figabytes Support with:

  • Your device model

  • iOS version

  • Screenshot of Settings → Mobile Data → SIMs

  • Your Figabytes order ID

We’ll get you connected quickly.

Install your eSIM with confidence

Follow this guided checklist from device prep to activation. Figabytes eSIMs stay ready in your account, so you can install today and switch them on the moment you land.

Most unlocked phones from 2018 onward support eSIM. Run these pre-checks now so activation is stress-free when you land.

  • Make sure your device is unlocked and supports eSIM (iPhone XR/XS or newer, Samsung Galaxy S20 or newer, Google Pixel 4 or newer, and most recent flagships).
  • Stay connected to Wi-Fi during installation so the eSIM profile downloads instantly.

iPhone & iPad

Settings → General → About. Under "Digital SIM," confirm an EID is listed.

Android

Settings → Network & Internet → SIMs (or Connections). Look for "Add eSIM" or "Download a SIM instead."

Unsure about compatibility? Ask our team before you buy.